1)inhomogeneous layer,非均匀镀层2)the regularity of coating thickness,镀层均匀3)the uniformity of the plating layer,镀层均匀度4)Uniformity of zinc coating,镀层均匀性5)non-homogenous layer,非均匀层6)Uniformity of zinc coat,镀锌层均匀性
用法例句
When the non-homogenous layer is divided,the sound absorption performance of the structures is increased in low frequency.